EP 2667497 A3 20170426 - Industrial truck with electric steering motor
Title (en)
Industrial truck with electric steering motor
Title (de)
Flurförderzeug mit elektrischem Lenkmotor
Title (fr)
Chariot de manutention doté d'un moteur de direction électrique
Publication
Application
Priority
DE 102012104344 A 20120521
Abstract (en)
[origin: EP2667497A2] The industrial truck has steerable wheel whose steering angle is adjusted by an electric steering motor. The stator is provided with three phase windings for generating a rotating field. A rotor (1) is provided with a soft magnetic material of high permeability. The poles (5) are provided with low magnetic reluctance and arranged on rotor shaft (2). The rotor is wound with windings made up of iron and/or aluminum wire.
IPC 8 full level
B66F 9/075 (2006.01); H02K 7/14 (2006.01); H02K 19/10 (2006.01)
CPC (source: EP)
B66F 9/07568 (2013.01); B66F 9/24 (2013.01); H02K 19/103 (2013.01); H02K 7/14 (2013.01)
Citation (search report)
- [Y] US 2005247508 A1 20051110 - GILLILAND KEVIN A [US], et al
- [Y] US 4074160 A 19780214 - BROADWAY ALEXANDER RICHARD WIL
- [Y] US 3597646 A 19710803 - LAWRENSON PETER JOHN
- [Y] JP H11146615 A 19990528 - MATSUSHITA ELECTRIC IND CO LTD
- [A] EP 0709648 A2 19960501 - TRW INC [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2667497 A2 20131127; EP 2667497 A3 20170426; CN 103427515 A 20131204; DE 102012104344 A1 20131121
DOCDB simple family (application)
EP 13167216 A 20130510; CN 201310186559 A 20130520; DE 102012104344 A 20120521